dockertags

List all tags for a Docker image on a remote registry. Fast. Minimal. Async.

Features

• Query Docker Hub and custom registries for image tags
• Supports authentication via local Docker config
• CLI with flexible filtering and output
• Async, efficient, zero-config

Install

cargo install dockertags

Usage

dockertags list <REPOSITORY> [--arch <ARCH>] [--filter <TAG>]

dockertags registry --set-url <URL>

Examples

# List all tags for nginx
$ dockertags list nginx

# List tags for a custom registry
$ dockertags list my.registry.io/nginx

# Filter tags by architecture and name
$ dockertags list nginx --arch amd64 --filter alpine

# Custom default registry
$ dockertags registry --set-url my.registry.io

Configuration

• Custom registry config stored in $HOME/.config/dockertags
• Docker authentication read from $HOME/.docker/config.json

Build from Source

git clone https://github.com/yourusername/dockertags.git
cd dockertags
cargo build --release

Contributing

Pull requests, issues, and suggestions are welcome! Please follow Rust API Guidelines and standard GitHub etiquette.

License

MIT © Chris Hsueh